Integer Profile

4,047,812

2^2 × 397 × 2549

Prime factors, divisor sums, positional representations and sequence properties for 4,047,812. The prime factorization is 2^2 × 397 × 2549.

Number of positive divisors: 12. Showing the recorded part of the sequence: 198.

DeficientEvenComposite

Resources

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Divisor catalog (12)

1243977941,5882,5495,09810,1961,011,9532,023,9064,047,812

Showing 12 of 12.

Collatz trajectory (198 steps)

Even: n → n/2; Odd: n → 3n + 1

4,047,8122,023,9061,011,9533,035,8601,517,930758,9652,276,8961,138,448569,224284,612142,30671,153213,460106,73053,365160,09680,04840,02420,01210,0065,00315,0107,50522,51611,2585,62916,8888,4444,2222,1116,3343,1679,5024,75114,2547,12721,38210,69132,07416,03748,11224,05612,0286,0143,0079,0224,51113,5346,76720,30210,15130,45415,22745,68222,84168,52434,26217,13151,39425,697

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 397 × 2549
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 7,104,300
Proper-divisor sum: 3,056,488
Digit sum: 26
Digital root: 8

Number bases

Decimal: 4047812
Binary: 1111011100001111000100 (22 bits)
Octal: 0o17341704
Hexadecimal: 0x3DC3C4